Microcontroller Based Object Counter

Project code:- E43 Project Cost:- INR:- Rs. 3000/- USD:- 75$ The project presented here is based on world’s most powerful microco-ntroller based on intel’s mcs-51 family , generally known as intel-8051. We have used its derivative atmel-89c2051. Object Counter Block Diagram  Operation: A pair of 38khz transmitter and a receive is used to count the objects. Counts pulses are out from the 38khd receiver which are coupled to an opto coupler. At pin 2 out put of the optocoupler is connected...

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Industrial Automation & Monitoring System

Project code:- E63 Project Cost:- INR:- Rs. 12000/- USD:- 300$The mentioned project is based on the world,s most powerful intel controller 8051. most of the services provided in todays world are voice interactive, you call up your bank and computrised voice will speak to you,and guide you to enter a particular number from your phone to get the desired service.this service is only available through the fast speed computers and having huge ammount of memory.we emplemented interactive service for...

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Automatic Toll Tax

Project code:- E23 Project Cost:- INR:- Rs.12000/- USD:- 300$Automatic toll tax project is designed ,using atmel 89c51 microcontroller & descreate componants. Heart of the project is an ir transmitter and receiver modules ,these strong powerfull modules transmits 38khz strong ir beam, has a range of more than 15 feets are sufficiently enough for our project. I have designed this project as a simple emplementation of the toll collection process automatically in a model form.Automatic Toll Tax...

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Mobile Phone Operated Buggie / Robot

Project code:- E42 Project Cost:- INR:- Rs.7500/- USD:- 200$ Now my young buggie has grown to maturity and can be contacted over mobile phone . designed for various applications . This buggie is opeaed by DTMF codes which it listens through it’s ear circuit connected to mobile phone. It obeys all the required commands sent by the master, have complete function like car. From the remote location you can send the buggie where humen entry is not possible. mobile operated robot / buggie Block...

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Highway Speed Sensing & Automatic Breaking System

Project code:- E54 Project Cost:- INR:- Rs. 9000/- USD:- 225$Every year ,we find more and more road accidents due to increased traffic on the roads, and if you see the statistics ,you will find that the causalities are more every year than that of 1970 Indo -Pak war. Experts says, increased motorist population, long working hours, stressful life, are the major cause. The factors are beyond one’s control , but if we could alert the driver on the highway,could save the many presicious lives.Recieiver...

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Power Saver

Project code:- E51 Project Cost:- INR:- Rs.9000/- USD:- 225$We are facing an acute shortage of electrical power these days, every now and then there is a power cut in some part of our city . If we could save some power from our house, it could be utilized some where else, it could be a good contribution towards national development process.You must have observed in your house that many times we forget to switch off lights and fans while leaving our rooms in hurry.These small things are neglected...

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Multipurpose Isolated Serial Input Output Module

Project code:- E50 Project Cost:- INR:- Rs. 7500/- USD:- 200$Designed for control and sensing applications, this project provides 8 relay outputs and 4 optically isolated inputs. It can be used in various applications including load switching, external switch input sensing, contact closure and external voltage sensing.Serial IO Block DiagramIt is controlled via a serial port using a set of simple text commands. Connection to the isolated inputs and relay outputs is via “pluggable type” screw terminal...

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Pic LCF Meter (Simple Monitoring of inductance, capacitance & frequency)

Project code:- E40 Project Cost:- INR:- Rs. 7500/- USD:- 200$THIS simple PIC-based unit was designed to measure and display the values of inductors and capacitors.As a by-product of the technique used.it can also display the frequency of an external 0V/ +5V signal source The ranges are approximately:Capacitance : 1pF to 6500uFInductance : 1uH to 10HFrequency : 0.05Hz to 5MHzThe design is based upon the concept that osillators can be constructed from CMOS NAND gates or inverters.and that their oscillation...

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